40.2 MB (4.0 MB compressed)
4472 x 3139 pixels
37.8 x 26.7 cm ⏐ 14.9 x 10.5 in (300dpi)
TONY CRADDOCK / SCIENCE PHOTO LIBRARY TONY CRADDOCK / SCIENCE PHOTO LIBRARY
Heart drug. Pills lying on an ECG (electrocardiogram) trace showing an abnormal heartbeat. Drugs affecting the heart include the beta-blockers, which are used to treat angina pectoris (chest pain due to a lack of oxygen in the heart muscle), hypertension (high blood pressure) and cardiac arrhythmia (irregular heartbeat).
Model release not required. Property release not required.